39988377120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{498857}}^1$

素因数の和:499042

約数の個数: 96

約数和(自身を含む): 126717913728

約数和(自身を除く): 86729536608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 167, 240, 334, 480, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 5344, 6680, 8016, 10020, 13360, 16032, 20040, 26720, 40080, 80160, 498857, 997714, 1496571, 1995428, 2494285, 2993142, 3990856, 4988570, 5986284, 7482855, 7981712, 9977140, 11972568, 14965710, 15963424, 19954280, 23945136, 29931420, 39908560, 47890272, 59862840, 79817120, 83309119, 119725680, 166618238, 239451360, 249927357, 333236476, 416545595, 499854714, 666472952, 833091190, 999709428, 1249636785, 1332945904, 1666182380, 1999418856, 2499273570, 2665891808, 3332364760, 3998837712, 4998547140, 6664729520, 7997675424, 9997094280, 13329459040, 19994188560, 39988377120]

約数ペア:

[(1, 39988377120), (2, 19994188560), (3, 13329459040), (4, 9997094280), (5, 7997675424), (6, 6664729520), (8, 4998547140), (10, 3998837712), (12, 3332364760), (15, 2665891808), (16, 2499273570), (20, 1999418856), (24, 1666182380), (30, 1332945904), (32, 1249636785), (40, 999709428), (48, 833091190), (60, 666472952), (80, 499854714), (96, 416545595), (120, 333236476), (160, 249927357), (167, 239451360), (240, 166618238), (334, 119725680), (480, 83309119), (501, 79817120), (668, 59862840), (835, 47890272), (1002, 39908560), (1336, 29931420), (1670, 23945136), (2004, 19954280), (2505, 15963424), (2672, 14965710), (3340, 11972568), (4008, 9977140), (5010, 7981712), (5344, 7482855), (6680, 5986284), (8016, 4988570), (10020, 3990856), (13360, 2993142), (16032, 2494285), (20040, 1995428), (26720, 1496571), (40080, 997714), (80160, 498857)]